Machine to machine is big buzz

Manu Fernandez / Associated Press

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An eCooltra Connected electric scooter is displayed at the Mobile World Congress. Says the event's keynote speaker: “I see a whole set of industries, from energy to cars to health to logistics and transportation, being totally redesigned.”

An eCooltra Connected electric scooter is displayed at the Mobile World Congress. Says the event's keynote speaker: “I see a whole set of industries, from energy to cars to health to logistics and transportation, being totally redesigned.”